#include<bits/stdc++.h>
using namespace std;
#define rep(i,a,b) for(int i=a;i<b;i++)


string nums[] = { "XII", "I","II","III","IIII","V","VI","VII","VIII","IX","X","XI"};
string s;
int t;
//-----------------------------------------------------------------
int main() {
	cin >> s >> t;

	int ans = 0;
	rep(i, 0, 12) if (s == nums[i]) ans = i;
	ans += t;

	ans = (ans + 1200) % 12;
	cout << nums[ans] << endl;
}